Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities |
79,000,000
USD
|
— |
42,000,000
USD
|
— | — |
| Interest received, classified as operating activities |
208,000,000
USD
|
— |
186,000,000
USD
|
— | — |
| Cash flows from (used in) operating activities |
3,342,000,000
USD
|
— |
6,366,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
5,000,000
USD
|
— |
8,000,000
USD
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities |
3,088,000,000
USD
|
— |
4,439,000,000
USD
|
— | — |
| Purchase of intangible assets, classified as investing activities |
447,000,000
USD
|
— |
458,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities |
4,096,000,000
USD
|
— |
6,127,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares |
359,000,000
USD
|
— |
346,000,000
USD
|
— | — |
| Proceeds from borrowings, classified as financing activities |
300,000,000
USD
|
— |
329,000,000
USD
|
— | — |
| Repayments of borrowings, classified as financing activities |
203,000,000
USD
|
— |
169,000,000
USD
|
— | — |
| Payments of lease liabilities, classified as financing activities |
71,000,000
USD
|
— |
67,000,000
USD
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
—
USD
|
— |
2,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities |
178,000,000
USD
|
— |
280,000,000
USD
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
8,000,000
USD
|
— |
5,000,000
USD
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
940,000,000
USD
|
— |
36,000,000
USD
|
— | — |
| Cash and cash equivalents | — |
2,282,000,000
USD
|
— |
3,222,000,000
USD
|
3,258,000,000
USD
|